申请人:——
公开号:US20040229862A1
公开(公告)日:2004-11-18
The invention relates to 2-imidazo-benzothiazoles of general formula
1
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R′, R″, X, R′″ and n are defined herein, or a pharmaceutically acceptable salt thereof.
It has been found that the compound of formula I are adenosine receptor ligands with good affinity to the A
1
and A
3
receptors. These compounds have useful pharmaceutical activities.
这项发明涉及一般公式1中的2-咪唑-苯并噻唑,其中R1、R2、R3、R4、R5、R6、R7、R′、R″、X、R′″和n在此处有定义,或其药用可接受的盐。已发现公式I的化合物是与A1和A3受体具有良好亲和力的腺苷受体配体。这些化合物具有有用的药用活性。